x = [100,200,500,1000,1500,2000,2500];
y = [0.645333,0.736584,0.791778,0.826222,0.829685,0.835698,0.843111];
z = [0.635838,0.725487,0.787367,0.820635,0.823487,0.831354,0.834396];
plot(x,y,'r',x,z,'b');
xlabel('Train Set');
ylabel('MicroF1 MacroF1');
title('The Curve of F1 under Different Traing Set');
legend('MicroF1','MacroF1');
grid on;
